RETRACTED: Principles of correlation and regression analysis (Retracted article. See vol. 6, pg. 303, 2020)

被引：12
|
作者：
Pandey, Shivam [1 ]
机构：
[1] All India Inst Med Sci, Dept Biostat, New Delhi, India
来源：
JOURNAL OF THE PRACTICE OF CARDIOVASCULAR SCIENCES | 2020年 / 6卷 / 01期
关键词：
Agreement; correlation; regression; MALE NEWBORN-INFANT; TIBIAL CAMPOMELIA; FIBULAR APLASIA;
D O I：
10.4103/jpcs.jpcs_2_20
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
In statistics, the correlation analysis quantifies the strength of the association between two quantitative variables. In the present article, we discuss how to establish a relationship or an association between two quantitative variables. While the correlation provides a quantitative way of measuring the degree or strength of a relation between two variables, regression analysis describes this relationship. Correlation and agreement are also distinguished, and pitfalls of correlation are discussed.
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页码：7 / 11
页数：5
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